Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6375116 | Core end plug for sheet roll material | Paul D. Askins, Vincent Dethier | 2002-04-23 |
| 5828678 | Digital audio resolving apparatus and method | — | 1998-10-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6375116 | Core end plug for sheet roll material | Paul D. Askins, Vincent Dethier | 2002-04-23 |
| 5828678 | Digital audio resolving apparatus and method | — | 1998-10-27 |